浅析温室效应及控制对策.doc

浅析温室效应及控制对策
刘宏文,夏秀丽
(大连市环境监测中心,大连 116023)
摘要:由于近年来人口激增、人类活动频繁,矿物燃料用量的猛增,再加上森林植被破坏,使得大气中的温室气体含量不断增加,造成了温室效应加剧,将会导致全球变暖,海平面升高,给生态环境及人类健康等多方面带来影响。提醒人们在追求物质发展的同时,一定要注意保护环境。我们只要设法减少燃料的使用量,开发新能源,广泛植树造林,禁止砍伐森林,有效地控制人口,才能减缓温室效应的加剧。
关键词:温室效应;气候变暖;危害;控制对策
Analysis of Greenhouse Effect and Control Countermeasures
LIU Hong-wen,XIA Xiu-li
(Dalian Environmental Monitoring Center, Dalian 116023, China)
Abstract: The levels of greenhouse gases in atmosphere are continuously increasing due to the explosive increase in population, the frequent anthropic activity, the slathering of fossil fuel and the serious damage of forest and vegetation, which lead to further aggravation of greenhouse effect. Furthermore, the greenhouse effect could result in the warming of all over the world, the elevation of sea level and having adverse effect on entironment and people healthy. This review showed that it is important to protect environment as well as economy development. The greenhouse effects could be controlled by reducing the usage of fossil fuel, developing new energy sources, planting trees widely, prohibiting disafforestation and controlling populations effectively.
Key Words:greenhouse effect; climate warming; damage; control countermeasures
0 引言
2006年底-2007年初全球气温升高现象在整个社会中引起了强烈的反响,温室效应增强已使人类的生存环境质量遭受严重的损害。温室效应导致全球变暖已成为人类面临的一个重要而又棘手的热点问题,是21世纪人类面临的巨大挑战。 
1 温室效应及温室气体
温室效应及产生的原因
在大气